In class TemporaryFileWrapper, don't cache attributes of tpye int --

these happen to be 'closed' and 'softspace', which may change!

Noted by Dave Ascher (with slightly different solution).

diff --git a/Lib/tempfile.py b/Lib/tempfile.py
index 1f301262db8390fe3900e440a5879e46db6cb50d..68cc896cb87d2d7a9914814d992add8f468aa26e 100644 (file)
--- a/Lib/tempfile.py
+++ b/Lib/tempfile.py
@@ -120,7 +120,8 @@ class TemporaryFileWrapper:
     def __getattr__(self, name):
         file = self.__dict__['file']
         a = getattr(file, name)
-        setattr(self, name, a)
+        if type(a) != type(0):
+            setattr(self, name, a)
         return a